Class: Yast::InstLanguageAddOnClient
- Inherits:
-
Client
- Object
- Client
- Yast::InstLanguageAddOnClient
- Defined in:
- src/clients/inst_language_add-on.rb
Instance Method Summary (collapse)
-
- (Object) Dialog_Init
Dialog definitions –>.
- - (Object) Dialog_SelectLanguages(available_languages, already_installed_languages)
- - (Object) Dialog_SelectLanguagesUI(known_languages, already_installed_languages)
-
- (Array<String>) GetListOfSupportedLanguages(source)
Returns the list of available languages.
-
- (Object) InitFunction
Only when WFM::Args contains an URL to be added.
-
- (Object) Install(languages_to_install)
Solves dependencies and installs packages.
- - (Object) main
-
- (Object) MainFunction
Dialog definitions <–.
Instance Method Details
- (Object) Dialog_Init
Dialog definitions –>
150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 |
# File 'src/clients/inst_language_add-on.rb', line 150 def Dialog_Init Wizard.SetContentsButtons( # TRANSLATORS: dialog caption _("Add-On Product Installation"), # TRANSLATORS: dialog content - a very simple label Label(_("Initializing...")), # TRANSLATORS: help text _("<p>Initializing add-on products...</p>"), Label.BackButton, Label.NextButton ) Wizard.SetTitleIcon("yast-language") Wizard.DisableBackButton Wizard.DisableAbortButton Wizard.DisableNextButton nil end |
- (Object) Dialog_SelectLanguages(available_languages, already_installed_languages)
282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 |
# File 'src/clients/inst_language_add-on.rb', line 282 def Dialog_SelectLanguages(available_languages, already_installed_languages) available_languages = deep_copy(available_languages) if available_languages == nil || available_languages == [] Builtins.y2error("No availabel languages") return nil elsif Builtins.size(available_languages) == 1 Builtins.y2milestone( "Only one language available, using %1", available_languages ) return deep_copy(available_languages) else known_languages = Language.GetLanguagesMap(false) short_to_lang = {} Builtins.foreach(available_languages) do |one_lang| # full xx_YY if Ops.get(known_languages, one_lang) != nil Ops.set( short_to_lang, one_lang, Ops.get_string(known_languages, [one_lang, 4], "") ) # xx only without _YY else found = false Builtins.foreach(known_languages) do |lang_short, lang_params| if Builtins.regexpmatch( lang_short, Builtins.sformat("%1_.*", one_lang) ) Ops.set( short_to_lang, one_lang, Builtins.tostring(Ops.get_string(lang_params, 4, "")) ) found = true raise Break end end if !found Builtins.y2warning("Couldn't find language for '%1'", one_lang) # TRANSLATORS: multiselection box item, %1 stands for 'ar', 'mk', 'zh_TW' # it used only as a fallback Ops.set( short_to_lang, one_lang, Builtins.sformat(_("Language %1"), one_lang) ) end end end Builtins.y2milestone("%1", short_to_lang) selected_languages = ( short_to_lang_ref = arg_ref(short_to_lang); already_installed_languages_ref = arg_ref( already_installed_languages.value ); _Dialog_SelectLanguagesUI_result = Dialog_SelectLanguagesUI( short_to_lang_ref, already_installed_languages_ref ); short_to_lang = short_to_lang_ref.value; already_installed_languages.value = already_installed_languages_ref.value( ); _Dialog_SelectLanguagesUI_result ) return deep_copy(selected_languages) end end |
- (Object) Dialog_SelectLanguagesUI(known_languages, already_installed_languages)
172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 |
# File 'src/clients/inst_language_add-on.rb', line 172 def Dialog_SelectLanguagesUI(known_languages, already_installed_languages) items = [] pre_selected_languages = [] pre_selected = nil # for each language supported on the medium Builtins.foreach(known_languages.value) do |short, long| # installed is 'de' or 'cs' or 'zh' if Builtins.contains(already_installed_languages.value, short) pre_selected = true # installed is 'de_XY' or 'cs_AB' or 'zh_CD' # but not on the medium, find similar elsif Ops.greater_than(Builtins.size(short), 2) language_substring = Builtins.substring(short, 0, 2) if Builtins.contains( already_installed_languages.value, language_substring ) pre_selected = true else pre_selected = false end else pre_selected = false end if pre_selected pre_selected_languages = Builtins.add( pre_selected_languages, Builtins.sformat("%1 (%2)", short, long) ) end items = Builtins.add(items, Item(Id(short), long, pre_selected)) end Builtins.y2milestone("Preselected languages: %1", pre_selected_languages) items = Builtins.sort(items) do |x, y| Ops.less_than(Ops.get_string(x, 1, ""), Ops.get_string(y, 1, "")) end Wizard.SetContentsButtons( # TRANSLATORS: dialog caption _("Add-On Product Installation"), VBox( HBox( HStretch(), MultiSelectionBox( Id("languages"), # TRANSLATORS:: multi-selection box _("&Select Language Extensions to Be Installed"), items ), HStretch() ) ), # TRANSLATORS: help text _( "<p>Select the language extensions to be installed then click <b>OK</b>.</p>" ), Label.BackButton, Label.OKButton ) Wizard.SetTitleIcon("yast-language") Wizard.DisableBackButton Wizard.EnableAbortButton Wizard.EnableNextButton selected_languages = nil ret = nil while true ret = UI.UserInput if ret == :cancel || ret == :abort if Popup.YesNo( # TRANSLATORS: popup question _( "Are you sure you want to abort the add-on product installation?" ) ) selected_languages = [] break end elsif ret == :next selected_languages = Convert.convert( UI.QueryWidget(Id("languages"), :SelectedItems), :from => "any", :to => "list <string>" ) if Builtins.size(selected_languages) == 0 if !Popup.YesNo( _( "There are no selected languages to be installed.\nAre you sure you want to abort the installation?" ) ) next else Builtins.y2warning( "User decided not to install any language support." ) end end break end end deep_copy(selected_languages) end |
- (Array<String>) GetListOfSupportedLanguages(source)
Returns the list of available languages. It is based on the “LINGUAS” entry in the /content file. Returns nil if something is wrong.
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 |
# File 'src/clients/inst_language_add-on.rb', line 49 def GetListOfSupportedLanguages(source) content_file = Pkg.SourceProvideSignedFile(source, 1, "/content", false) if content_file == nil || content_file == "" Builtins.y2error("There is no content file!") return nil end SCR.RegisterAgent( path(".media.content"), term( :ag_ini, term( :IniAgent, content_file, { "options" => ["read_only", "global_values", "flat"], "comments" => ["^#.*", "^[ \t]*$"], "params" => [ { "match" => [ "^[ \t]*([a-zA-Z0-9_.]+)[ \t]*(.*)[ \t]*$", "%s %s" ] } ] } ) ) ) supported_languages = Builtins.tostring( SCR.Read(path(".media.content.LINGUAS")) ) if supported_languages == nil || supported_languages == "" Builtins.y2error("No languages [LINGUAS] defined!") return nil end Builtins.y2milestone("Languages found: %1", supported_languages) SCR.UnregisterAgent(path(".media.content")) Builtins.splitstring(supported_languages, " ") end |
- (Object) InitFunction
Only when WFM::Args contains an URL to be added
121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 |
# File 'src/clients/inst_language_add-on.rb', line 121 def InitFunction args = WFM.Args Builtins.y2milestone("Args: %1", args) add_on_url = Builtins.tostring(Ops.get_string(args, 1, "")) if add_on_url == "" Builtins.y2milestone( "No URL given as an argument, not initializing source." ) return end Builtins.y2milestone("Using URL: '%1'", add_on_url) Yast.import "PackageCallbacks" Yast.import "SourceManager" PackageCallbacks.InitPackageCallbacks Pkg.TargetInit("/", true) Pkg.SourceStartManager(true) SourceManager.createSource(add_on_url) nil end |
- (Object) Install(languages_to_install)
Solves dependencies and installs packages
93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 |
# File 'src/clients/inst_language_add-on.rb', line 93 def Install(languages_to_install) languages_to_install = deep_copy(languages_to_install) Builtins.y2milestone( "Installing packages for languages: %1", languages_to_install ) Pkg.SetAdditionalLocales(languages_to_install) Builtins.y2milestone("Solving dependencies") if Pkg.PkgSolve(true) != true Builtins.y2error("Cannot solve dependencies") return false end Builtins.y2milestone("Installing packages") WFM.call("inst_rpmcopy") Kernel.InformAboutKernelChange Popup.Message( # TRANSLATORS: popup message _("Installation of the Language Extension has been finished.") ) true end |
- (Object) main
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 |
# File 'src/clients/inst_language_add-on.rb', line 15 def main Yast.import "UI" Yast.import "Pkg" Yast.import "Kernel" Yast.import "Language" Yast.import "Wizard" Yast.import "Label" Yast.import "Popup" textdomain "add-on" Wizard.CreateDialog Builtins.y2milestone( "====================[ Language Add-On Script ]====================" ) @ret = MainFunction() Builtins.y2milestone( "====================[ Language Add-On Script ]====================" ) Wizard.CloseDialog if @ret == 0 return :next else return :abort end end |
- (Object) MainFunction
Dialog definitions <–
357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 |
# File 'src/clients/inst_language_add-on.rb', line 357 def MainFunction Dialog_Init() # This call can be removed InitFunction() # Finding out the source, can be also used AddOnProduct::src_id # but this is better for testing all_sources = Pkg.SourceGetCurrent(true) all_sources = Builtins.sort(all_sources) { |x, y| Ops.less_than(x, y) } source = Ops.get( all_sources, Ops.subtract(Builtins.size(all_sources), 1), -1 ) Pkg.SourceSetEnabled(source, true) # one language -> preselect it and install # more languages -> let user decides available_languages = GetListOfSupportedLanguages(source) if available_languages == nil || available_languages == [] Builtins.y2error("No languages available!") return 10 end # bugzilla #217052 # some languages should be pre-selected (already installed, at least partly) installed_languages = Pkg.ResolvableProperties("", :language, "") already_installed_languages = [] Builtins.foreach(installed_languages) do |language| if Ops.get(language, "status") == :installed if Ops.get(language, "name") != nil already_installed_languages = Builtins.add( already_installed_languages, Ops.get_string(language, "name", "") ) else Builtins.y2error("Language %1 has no 'name'", language) end end end Builtins.y2milestone( "Already installed languages: %1", already_installed_languages ) selected_languages = ( already_installed_languages_ref = arg_ref(already_installed_languages); _Dialog_SelectLanguages_result = Dialog_SelectLanguages( available_languages, already_installed_languages_ref ); already_installed_languages = already_installed_languages_ref.value; _Dialog_SelectLanguages_result ) if selected_languages == nil || selected_languages == [] Builtins.y2warning("User did not select any language, finishing...") return 15 end if Install(selected_languages) != true Builtins.y2error("Error occured during installation") return 20 end 0 end |